56551426

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{401}}^1\times {\mathrm{659}}^1$

素因数の和:1169

約数の個数: 16

約数和(自身を含む): 85963680

約数和(自身を除く): 29412254

約数列:

[1, 2, 107, 214, 401, 659, 802, 1318, 42907, 70513, 85814, 141026, 264259, 528518, 28275713, 56551426]

約数ペア:

[(1, 56551426), (2, 28275713), (107, 528518), (214, 264259), (401, 141026), (659, 85814), (802, 70513), (1318, 42907)]